Leoxsys LEO- A5C PCI-e sound card adopts CMI8738 5.1 multi-channel sound chip, adopts PCI-Express bus slot, supports 6-channel surround sound output, supports DLS sound library technology, supports A3D 1.0 and DS3D, and is compatible with DirectSound 3D and EAX sound effects. Support 24 bit SPDIF OUT and SPDIF IN(optional), provide surround sound field and clear sound quality, suitable for home theater, large-scale 3D games, enjoy music, karaoke and other entertainment.